#5B4CD7#5B4CD7

#5B4CD7 is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.6% C 0.204 H 281.4°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#5B4CD7
RGB	rgb(91, 76, 215)
HSL	hsl(246, 63%, 57%)
HSV	hsv(246, 65%, 84%)
CMYK	cmyk(57.7%, 64.7%, 0%, 15.7%)
CIE-LAB	lab(41.69, 44.53, -69.50)
CIE-LCH	lch(41.69, 82.54, 302.65°)
OKLab	oklab(51.61% 0.0403 -0.1999)
OKLCH	oklch(51.61% 0.204 281.4)
XYZ	xyz(19.1607, 12.2980, 65.6409)
Luminance	0.1230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4CD7 #C8D74C

analogous

#4C83D7 #5B4CD7 #A14CD7

triadic

#5B4CD7 #D75B4C #4CD75B

tetradic

#5B4CD7 #D74C83 #C8D74C #4CD7A1

square

#5B4CD7 #D74C83 #C8D74C #4CD7A1

split-complementary

#5B4CD7 #D7A14C #83D74C

monochromatic

#2A1F8A #3A2ABC #5B4CD7 #897EE2 #B7B0ED

Accessibility & contrast

On white

6.07

#5B4CD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#5B4CD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4CD7

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4CD7	#FFFFFF	#000000	##FFFFFF
##5B4CD7	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DB

Deuteranopia (green-blind)

#005DD4

Tritanopia (blue-blind)

#0E6F8B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5b4cd7;
/* rgb */ color: rgb(91, 76, 215);
/* oklch */ color: oklch(51.6% 0.204 281.4);

Tailwind

colors: {
  custom: {
    50: '#957fe4',
    500: '#5b4cd7',
    950: '#000000',
  },
}

SCSS

$custom: #5b4cd7;
$custom-light: #957fe4;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4cd7",
  "rgb": {
    "r": 91,
    "g": 76,
    "b": 215
  },
  "hsl": {
    "h": 246.475,
    "s": 63.47,
    "l": 57.059
  },
  "oklch": {
    "l": 0.51605,
    "c": 0.20395,
    "h": 281.4
  },
  "luminance": 0.12299
}

Semantic roles & 50–950 ramp

primary

#5B4CD7

secondary

#D6DCA3

accent

#E641D5

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #5B4CD7

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →